A post office received 1000 post-cards, where 25 cards were soaked with a rain water. If 100 cards from 1000 received are randomly taken for a delivery to customers. Find the probability that exactly 1 card from that 100 are soaked? (One may use hypergeometric distribution)
A post office received 1000 post-cards, where 25 cards were soaked with a rain water. If 100 cards from 1000 received are randomly taken for a delivery to customers. Find the probability that exactly 1 card from that 100 are soaked? (One may use hypergeometric distribution)
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A post office received 1000 post-cards, where 25 cards were soaked with a rain water. If 100 cards from 1000 received are randomly taken for a delivery to customers. Find the
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